Ubuntu
kdevelop package

kdevelop crashed with SIGSEGV in _int_malloc()

Bug #478803 reported by Dave Jorgensen on 2009-11-09

This bug report is a duplicate of: Bug #425723: kdevelop assert failure: *** glibc detected *** kdevelop: free(): invalid pointer: 0xbfc22c44 ***. Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	kdevelop (Ubuntu)	New	Medium	Unassigned

Bug Description

Binary package hint: kdevelop

This happened immediately after kubuntu install - the initial launch of the KDE desktop failed with a ksplashx crash, then this. Don't know if the two are linked, but KDE and most apps that requires same are effectively crippled on my system, on which gdm works just fine...

I'm running ubuntu 9.10 and installed the kubuntu package that was available via synaptic as of 11/8/2009. Sorry that I don't have the details per your guidelines below, but the only thing that seems to be working as of this moment are the crash detector and Konqueror...

ProblemType: Crash
Architecture: i386
Date: Sun Nov 8 16:07:50 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/kdevelop
Package: kdevelop 4:3.9.95-0ubuntu3
ProcCmdline: /usr/bin/kdevelop
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.28-16.55-generic
SegvAnalysis:
Segfault happened at: 0xb6b91583 <_int_malloc+531>: mov %eax,0x8(%edi)
PC (0xb6b91583) ok
source "%eax" ok
destination "0x8(%edi)" (0xb6a583e0) in non-writable VMA region: 0xb6a0e000-0xb6b20000 r-xp /usr/lib/libQtNetwork.so.4.5.2
SegvReason: writing VMA /usr/lib/libQtNetwork.so.4.5.2
Signal: 11
SourcePackage: kdevelop
StacktraceTop:
_int_malloc (av=<value optimized out>, bytes=<value optimized out>)
*__GI___libc_malloc (bytes=84) at malloc.c:3638
operator new(unsigned int) () from /usr/lib/libstdc++.so.6
?? () from /usr/lib/libQtGui.so.4
QImage::QImage(int, int, QImage::Format) ()
Title: kdevelop crashed with SIGSEGV in _int_malloc()
Uname: Linux 2.6.28-16-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors: (polkit-gnome-authentication-agent-1:15414): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

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Revision history for this message

Dave Jorgensen (dave-jorgensen) wrote on 2009-11-09:

Dependencies.txt Edit (6.3 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (859 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (31.8 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (774 bytes, text/plain; charset="utf-8")
Registers.txt Edit (522 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (2.9 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (2.9 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2009-11-15: Stacktrace.txt (retraced)

Stacktrace.txt (retraced) Edit (8.4 KiB, text/plain)

StacktraceTop:_int_malloc (av=<value optimized out>, bytes=<value optimized out>)
*__GI___libc_malloc (bytes=84) at malloc.c:3638
operator new () from /usr/lib/libstdc++.so.6
QImageData::create (size=@0xbf94d368,
QImage (this=0xbf94d3e4, width=16, height=16,